﻿<template>
	<div class="card-fill layout-padding" v-loading="loading" element-loading-text="Loading...">
		<el-card shadow="hover" class="layout-padding-auto create-form">
			<el-form ref="formRef" :model="stateData.vmModel" :rules="formRules" label-width="120px">
				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>单据信息</span>
					</div>

					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_BillCode_FormItem" prop="Entity.BillCode">
								<template #label>
									<WtmLabelTooltip label="单据编号" tooltip="单据编号" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.BillCode" clearable class="width100" disabled placeholder="自动生成"></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_Remark_FormItem" prop="Entity.Remark">
								<template #label>
									<WtmLabelTooltip label="备注" tooltip="备注" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.Remark" clearable class="width100"></el-input>
							</el-form-item>
						</el-col>
					</el-row>
				</div>

				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>基本信息</span>
					</div>

					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_PersonId_FormItem" prop="Entity.PersonId">
								<template #label>
									<WtmLabelTooltip label="员工" tooltip="关联的员工实体" />
								</template>
								<WtmPersonSelector v-model="stateData.vmModel.Entity.PersonId" :prefill-person="stateData.prefillPerson" @change="onPersonSelected" />
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_StaffNo_FormItem" prop="Entity.StaffNo">
								<template #label>
									<WtmLabelTooltip label="员工工号" tooltip="员工工号" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.StaffNo" clearable class="width100" disabled placeholder="选取人员后带入"></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_Name_FormItem" prop="Entity.Name">
								<template #label>
									<WtmLabelTooltip label="员工姓名" tooltip="员工姓名" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.Name" clearable class="width100" disabled placeholder="选取人员后带入"></el-input>
							</el-form-item>
						</el-col>
					</el-row>
				</div>

				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>出厂信息</span>
					</div>

					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_OutFactoryTime_FormItem" prop="Entity.OutFactoryTime">
								<template #label>
									<WtmLabelTooltip label="出厂时间" tooltip="出厂时间" />
								</template>
								<el-date-picker
									v-model="stateData.vmModel.Entity.OutFactoryTime"
									type="datetime"
									format="YYYY-MM-DD HH:mm:ss"
									value-format="YYYY-MM-DD HH:mm:ss"
									clearable
									class="width100"
								></el-date-picker>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<el-form-item ref="Entity_ExpectedReturnTime_FormItem" prop="Entity.ExpectedReturnTime">
								<template #label>
									<WtmLabelTooltip label="预计返回时间" tooltip="预计返回时间" />
								</template>
								<el-date-picker
									v-model="stateData.vmModel.Entity.ExpectedReturnTime"
									type="datetime"
									format="YYYY-MM-DD HH:mm:ss"
									value-format="YYYY-MM-DD HH:mm:ss"
									clearable
									class="width100"
								></el-date-picker>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :lg="24" class="mb20">
							<el-form-item ref="Entity_Reason_FormItem" prop="Entity.Reason">
								<template #label>
									<WtmLabelTooltip label="事由" tooltip="事由" />
								</template>
								<el-input v-model="stateData.vmModel.Entity.Reason" clearable type="textarea" :rows="3"></el-input>
							</el-form-item>
						</el-col>
					</el-row>
				</div>

				<div class="form-section">
					<div class="section-title">
						<i class="_wtmicon _wtmicon-wxbzhanghu"></i>
						<span>工作信息</span>
					</div>
					<el-row :gutter="20">
						<el-col :xs="24" :lg="12" class="mb20">
							<WtmOrgSelector
								v-model="stateData.vmModel.Entity.OrgId"
								label="公司"
								prop="Entity.OrgId"
								:auth="false"
								:disabled="true"
								placeholder="选取人员后带入"
							/>
						</el-col>
						<el-col :xs="24" :lg="12" class="mb20">
							<WtmDeptSelector v-model="stateData.vmModel.Entity.GroupId" prop="Entity.GroupId" label="所属部门" :auth="false" :disabled="true" />
						</el-col>
					</el-row>
				</div>
			</el-form>
		</el-card>
	</div>
</template>

<script setup lang="ts" name="message._system.common.vm.add;false">
import ElMessage from 'element-plus/es/components/message/index';
import { reactive, ref, getCurrentInstance, onMounted, computed, nextTick, watch, type ComponentInternalInstance } from 'vue';
import { SysDailyOutFactoryRequestBillApi as api } from '/@/views/daily/sysdailyoutfactoryrequestbill/api';
import other from '/@/utils/other';
import { ISysDailyOutFactoryRequestBillVm } from '/@/views/daily/sysdailyoutfactoryrequestbill/api/interface';
import { IViewModel } from '/@/types/common';
import { commonApi } from '/@/api/common';

// 常量定义
const BILL_STATUS = {
	DRAFT: '草稿',
	FORMAL: '正文',
} as const;

const WORKFLOW_STATUS = {
	PENDING: '待提交',
	SUBMITTING: '提交中',
} as const;

const BUTTON_TEXTS = {
	SAVE: '保存',
	SUBMIT: '提交',
	CLOSE: '关闭',
} as const;

const API_ENDPOINTS = {
	GROUPS: '/api/SysDailyOutFactoryRequestBill/GetSysGroups',
} as const;

const ci = getCurrentInstance() as ComponentInternalInstance;
const loading = ref(false);
const formRef = ref();
const hasSavedOnce = ref(false);

// 动态表单验证规则
const formRules = computed(() => {
	const rules: Record<string, any[]> = {
		'Entity.PersonId': [{ required: true, message: '请选择员工', trigger: 'change' }],
		'Entity.OutFactoryTime': [{ required: true, message: '请选择出厂时间', trigger: 'change' }],
		'Entity.ExpectedReturnTime': [{ required: true, message: '请选择预计返回时间', trigger: 'change' }],
		'Entity.Reason': [{ required: true, message: '请输入事由', trigger: 'blur' }],
	};

	return rules;
});

const stateData = reactive<IViewModel<ISysDailyOutFactoryRequestBillVm>>({
	vmModel: {
		Entity: {
			PersonId: null,
			OrgId: null,
			StaffNo: null,
			Name: null,
			OutFactoryTime: null,
			ExpectedReturnTime: null,
			Reason: null,
			Approver: null,
			ApprovalTime: null,
			GroupId: null,
			BillCode: null,
			BillStatus: null,
			WorkflowStatus: null,
			Remark: null,
		} as any, // 使用类型断言来支持额外字段
		Remark: null,
		ActionName: null,
		IsMyApprove: null,
	},
	AllSysGroups: [] as any[],
	prefillPerson: null as any,
});

// 计算属性
const hasEntityId = computed(() => {
	const entity = stateData.vmModel.Entity as any;
	return !!(entity && entity.ID);
});

const canSubmit = computed(() => hasEntityId.value && hasSavedOnce.value);

// 获取当前登录人信息，默认带出申请人信息
const getCurrentPersonInfo = async () => {
	try {
		const response = await commonApi().getPersonInfo({});
		if (response && response.Data) {
			const personInfo = response.Data;
			// 设置预填充信息（用于WtmPersonSelector显示）
			stateData.prefillPerson = personInfo;
			// 设置PersonId，这样表单会有默认值
			stateData.vmModel.Entity.PersonId = personInfo.ID;
			// 填充其他相关信息
			stateData.vmModel.Entity.StaffNo = personInfo.StaffNo || '';
			stateData.vmModel.Entity.Name = personInfo.Name || '';
			stateData.vmModel.Entity.OrgId = personInfo.OrgId || '';
			stateData.vmModel.Entity.GroupId = personInfo.GroupId || '';
		}
	} catch (error) {
		console.warn('获取当前登录人信息失败:', error);
		// 失败时不影响正常使用，用户可以手动选择
	}
};

// 人员选择变化处理
const onPersonSelected = (value: any, person: any) => {
	if (person) {
		// 自动填充员工信息
		stateData.vmModel.Entity.StaffNo = person.StaffNo || '';
		stateData.vmModel.Entity.Name = person.Name || '';
		stateData.vmModel.Entity.OrgId = person.OrgId || '';
		stateData.vmModel.Entity.GroupId = person.GroupId || '';
	} else {
		// 清空员工信息
		stateData.vmModel.Entity.StaffNo = null;
		stateData.vmModel.Entity.Name = null;
		stateData.vmModel.Entity.OrgId = null;
		stateData.vmModel.Entity.GroupId = null;
	}
};

// 统一的成功处理函数
const handleSuccess = (response: any, isSubmit = false) => {
	// 根据操作类型显示不同的消息
	if (isSubmit) {
		ElMessage.success(ci.proxy?.$t('message._system.common.vm.submittip') || '提交成功');
		emit('refresh');
		closeDialog();
	} else {
		ElMessage.success(ci.proxy?.$t('message._system.common.vm.savetip') || '保存成功');
		emit('refresh');
		// 保存后不关闭弹窗，更新实体ID
		if (response?.Entity?.ID) {
			stateData.vmModel.Entity = response.Entity;
		} else if (response?.ID) {
			(stateData.vmModel.Entity as any).ID = response.ID;
		}
		hasSavedOnce.value = true;
	}

	loading.value = false;
	nextTick(() => {
		setupHeaderButtons();
	});
};

// 统一的错误处理函数
const handleError = (error: any) => {
	other.setFormError(ci, error);
	loading.value = false;
};

// 公共的API请求处理函数
const handleApiRequest = (apiCall: () => Promise<any>, beforeSubmit: () => void, isSubmit = false) => {
	other.validateFormWithMessage(formRef.value, () => {
		loading.value = true;
		beforeSubmit();
		apiCall()
			.then((response: any) => handleSuccess(response, isSubmit))
			.catch(handleError);
	});
};

// 取消
const onClose = () => {
	closeDialog();
};

// 保存
const onSave = () => {
	handleApiRequest(
		() => {
			// 创建一个深拷贝，确保新增时不发送无效的 ID 字段
			const submitData = JSON.parse(JSON.stringify(stateData.vmModel));
			if (!submitData.Entity.ID) {
				// 如果没有有效的 ID，删除该字段
				delete submitData.Entity.ID;
			}
			return api().add(submitData);
		},
		() => {
			stateData.vmModel.Entity.BillStatus = BILL_STATUS.DRAFT;
		},
		false // 保存后不关闭弹窗
	);
};

// 提交
const onSubmit = () => {
	handleApiRequest(
		() => {
			// 创建一个深拷贝用于提交
			const submitData = JSON.parse(JSON.stringify(stateData.vmModel));
			// 提交时调用编辑接口（保存后应该已有ID）
			return api().edit(submitData);
		},
		() => {
			// 提交前设置状态
			stateData.vmModel.Entity.BillStatus = BILL_STATUS.FORMAL;
			stateData.vmModel.Entity.WorkflowStatus = WORKFLOW_STATUS.SUBMITTING;
		},
		true // 提交后关闭弹窗
	);
};

// 初始化页面数据
const initializePageData = () => {
	const wtmdata = ci.attrs['wtmdata'] as any;
	if (wtmdata?.ID) {
		(stateData.vmModel.Entity as any).ID = wtmdata.ID;
		hasSavedOnce.value = true;
	}
};

// 加载页面数据
const loadPageData = async () => {
	const [groups, billCode] = await Promise.allSettled([
		other.getSelectList(API_ENDPOINTS.GROUPS, [], false),
		api().getBillCode(),
		getCurrentPersonInfo(), // 获取当前用户信息，默认带入
	]);

	// 处理成功的结果
	if (groups.status === 'fulfilled') stateData.AllSysGroups = groups.value;
	if (billCode.status === 'fulfilled') stateData.vmModel.Entity.BillCode = billCode.value.Data as string;
};

// 页面加载时
onMounted(async () => {
	loading.value = true;
	initializePageData();

	try {
		await loadPageData();
	} catch (error) {
		other.setFormError(ci, error);
	} finally {
		loading.value = false;
		nextTick(() => {
			setupHeaderButtons();
		});
	}
});

// 定义子组件向父组件传值事件
const emit = defineEmits(['refresh', 'closeDialog', 'updateHeaderButtons']);

// 关闭弹窗
const closeDialog = () => {
	emit('closeDialog');
};

// 设置对话框头部按钮
const setupHeaderButtons = () => {
	const headerButtons = [
		{
			text: BUTTON_TEXTS.SAVE,
			type: undefined,
			onClick: onSave,
			visible: !hasSavedOnce.value, // 未保存过时显示保存按钮
		},
		{
			text: BUTTON_TEXTS.SUBMIT,
			confirm: '提交单据以后无法修改，是否确认提交?',
			type: 'primary',
			onClick: onSubmit,
			visible: canSubmit.value, // 已保存且有ID时显示提交按钮
		},
		{
			text: BUTTON_TEXTS.CLOSE,
			type: 'default',
			onClick: onClose,
			visible: true,
		},
	];

	emit('updateHeaderButtons', headerButtons);
};
</script>
